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Heating & Cooling HVAC Services - Northbrook

We’ve been the trusted choice for Northbrook, Illinois HVAC services for nearly 30 years.

Northbrook HVAC Services

For nearly 30 years, TDH Mechanical has been a trusted provider of Northbrook HVAC services. Not only are we Chicagoland’s largest HVAC contractor, but we’re also proud to be known as Chicagoland’s Most Trusted Trane dealer! We’re committed to ensuring that your home stays comfortable and safe, year-round. 

  • Northbrook Air Conditioning Install & Repair
  • Northbrook Heating/Furnace Install & Repair
  • Northbrook Indoor Air Quality

Northbrook Air Conditioning

As your Northbrook Illinois air conditioning company, you can count on us for fast, affordable air conditioning installation and repair services.  No matter what make and model you own, we have the techs, tools, and training to repair your AC unit.  Need a new air conditioning unit?  We offer the industries top Trane air conditioners to keep your home protected from the heat.

Northbrook Heating

Looking to prepare your home for the cold months ahead? At TDH Mechanical, we deliver reliable Northbrook HVAC services that include industry-leading Northbrook heating systems. Our installations are quick, ensuring that your home never goes long without heating. We also offer same-day service for repairs on furnaces and heaters to help you stay comfortable year-round.

Northbrook Indoor Air Quality

Your Northbrook indoor air quality is an important maintenance aspect of your home that is often overlooked. From minor allergens to serious hazards, your air ducts can collect years’ worth of dust, mold, and debris. That’s why we offer several solutions to keep your Northbrook’s home air quality as clean as possible—at a price you can afford.

Schedule HVAC Services in Northbrook

When your Northbrook home needs heating, cooling, or ventilation service, go to the one-stop source you can rely on for top-quality service every time. Choose TDH Mechanical and get the AC and furnace maintenance and installation solutions you need at a price you can afford. Give our friendly team a call to learn more, or fill out our online form to schedule your free quote today!

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Our Services

How are we different?

What sets us apart from other HVAC companies?

  • We have been around since 1985, and have over 30 years of experience.
  • We serve over 200 towns throughout the Chicago area including, Northbrook.
  • Our team is NATE and EPA certified, and comply with industry codes and standards.
  • We do not subcontract our work to third parties. Your technician is a full-time professional at TDH Mechanical, handpicked by Tim himself.
  • We have a team of loyal professionals, some of whom have been with us for several years. This results in dedicated experts who are interested in building long term relationships with our customers.
  • We are authorized Trane dealers and offer the Trane Satisfaction Guarantee.
  • Top notch, truly personalized service from start to finish. No matter the extent of the job.

There is no problem too small or overwhelming for our team to tackle. We treat each and every service call with the same level of urgency, whether it’s a new furnace installation or air duct cleaning. All of our technicians carry a customer-first mindset, allowing you to benefit from unparalleled workmanship and a close attention to detail. Our goal is the same as yours: to help you experience a truly comfortable home environment without unexpected interruptions from your heating and cooling system.

Northbrook, Illinois

Members of the Potawatomi tribe were the earliest recorded residents of the Northbrook area. In 1833 the Potawatomi ceded their Illinois lands and moved to a place near Council Bluffs, Iowa. Afterwards Joel Sterling Sherman and his family bought 159 acres (64 ha) of land in the northwest quarter of Section 10 for $1.25 per acre; as of 2010 Northbrook’s downtown is located on this site. A man named Frederick Schermer donated the land used for the first railroad station, named Schermer Station and later Shermer Station; the community was named Shermerville after him. By the 1870s Shermerville was a farming community. In 1901 the community was incorporated as the Village of Shermerville after a close referendum for incorporation. At the time of incorporation it had 311 residents and 60 houses. In these early years, Shermerville became notorious for rowdy gatherings at its five saloons; by 1921, therefore, residents believed that the name “Shermerville” had a negative reputation and sought to change it. A renaming contest was held, and the name “Northbrook” was submitted by the US postmaster (and then President of the Rural Letter Carriers Association) Edward Landwehr. Edward Landwehr was the son of Herman and Anna Helene Landwehr, both German immigrants and early settlers in the community and for whose family Landwehr Road in Northbrook is named. In 1923 “Northbrook”, the winning name, was adopted; at the time Northbrook had 500 residents. After the end of World War II, Northbrook’s population began to rapidly increase. In 1997, President Bill Clinton visited Northbrook to congratulate the 8th grade students of Northfield township (which is mainly Northbrook) for getting the highest score on a world science test, and for getting the second highest score on a world math test. Between 1950 and 1980, the town’s population rose from 3,319 to 30,735. Northbrook was the first community not bordering Lake Michigan to filter Lake Michigan water for public use. The last working farm (called the Wayside Farm) in Northbrook was sold in 1987.

Northbrook is located at 42°7′45″N 87°50′27″W / 42.12917°N 87.84083°W / 42.12917; -87.84083 (42.129226, −87.840715).

According to the 2010 census, Northbrook has a total area of 13.255 square miles (34.33 km2), of which 13.19 square miles (34.16 km2) (or 99.51%) is land and 0.065 square miles (0.17 km2) (or 0.49%) is water.

Although it is debated, many people consider Northbrook to be a part of the towns in the North Shore (Chicago).

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